User Manual - Hytec Electronics Ltd
Contents
1. F6_ F6_ F6_ F6_ F6_ F6_ F6_ F6_ F5_ F5_ F5_ F5_ F5_ F5_ F5_ F5 7 6 5 4 3 2 1 OI 7 65 4 3 2 J1 0 Page 6 Hytec Electronics Ltd 10C9010 PS 1 5 I As for FANS_1_2 but for fans 5 and 6 Note that fan 6 is optional to cool the PMC card When not fitted Fan 6 speed will read as zero FAN_CONT Offset 18h D15 D14 D13 D12 D11 D10 D09 D08 D07 D06 Do5 D04 D03 D02 D01 D00 x x x x x x F5_ F5_ F4 F4 F3 F3 F2_ F2_ F1_ F1 BI IAI I BJJA BJ JIA I I BJAI BJA Cooling Fan Control and Status Register The unit has five cooling fans which can be controlled to be either off half speed or full speed This register has ten active bits two for each fan The A bit controls the low speed option 0 OFF 1 ON The B bit controls the high speed option 0 OFF 1 ON Note that when the high speed bit is set for a fan the low speed bit becomes don t care Thus bit 5 F3_B controls the high speed option of fan number 3 This register is controlled by the FAN MODE bit of the CSR_CB when this bit is zero fan control is automatic based on the signals from the temperature sensors and reading this register will show how the fans are being operated Writing to this register in this mode has no effect When the FAN MODE bit in CSR_CB is written as 1 this register is used to control the fans and will read back what is written However when in this mode if any of2. to run medm simply change to directory cd usr ocal EPICS base 3 14 8 2 extensions src medm medm 0 linux x86 Then Run it i e simply type medm If you have an example to run simply use the mouse to click on FILE gt OPEN and navigate for the example display file adl is the normal extension 10 To run it click on the Execute button Page 13 y Hytec Electronics Ltd 10C9010 PS 1 5 Installing the Hytec IOC Blade Linux Kernel 2 6 Driver 1 As you are installing running some kernel level code you will find it it much easier to log on as root Also this Driver is for a Linux Kernel 2 6 Version only such as found with Scientific Linux 4 0 2 Go to web site http www hytec electronics co uk Xxxxxxx 3 Download the file IOCBlade9010 tar gzip and copy it into the root directory reot 4 Extract it in this location 5 This is an EPICS example application and also includes a copy of the Hytec IOC Blade Linux Kernel 2 6 Driver under the Directory root IOCBlade9010 pci 6 To install the driver simply type root IOCBlade9010 pci IOC9010_load Writing Your Own IPCard Drivers Introduction The Directory rootIOCBlade9010 pci contains the Hytec IOC Blade 9010 Linux Kernel Driver This Directory includes the driver itself load unload scripts and a header file to allow you to access the IP Cards and the actual IOC Blade 9010 Registers The driver provides functions that use stream like operations
3. 10 7e N d ed DAST D D G B EEE ETET E A ENET EETA 11 Idiots Guide to Installing EPICS on the 9010 IOC Blade ccccecccccescceessecesecetsseceeaceceeaeeceueeeeaecneaeeeeaes Il APPENDEX EE EAE E seesebacsacsessensensbenseacencoeceseheunssacscscusssboess sensenasessdenseaccagoaes 12 Idiots Guide to Building an EPICS Example w cccccsscccsssecessseeeseceenseceeaeeceseeeesaeceeaaeceeaeecseeseaeeneaeeeeaes 12 Quick EPICS TEST icen orea E A EAE EE E es saageees stigeaalaaddlalavaccheafelecsesstaccetan 12 APPENDEXSD eE EEE E E E E EE E E E E E N 13 Idiots Guide to Installing and Running Medity n cccccccccccssccesssecesseeenseceenseceseeecsseceesceceeaeecsueeeeaaeceeaaeseaes 13 Installing the Hytec IOC Blade Linux Kernel 2 6 Driver ccccccccccccescceesseceseceesseceececesseeseneeeeaaecneaeeeeaes 14 Writing Your Own IPCard Drivers cccccccccccssscessseteseceesseceeneecuseeeesaeceeaaecseceeceaeeeesaecseaeeceeeeecsaeeeeaaeceeneeees 14 INET OAUCTION ienirt aene EE EE EE A EERE stabs ietia sage rales alba tals ea aetna eed 14 Page 2 9 Hytec Electronics Ltd 10C9010 PS 1 5 1 INTRODUCTION The IOC Blade 9010 is a 1U 19 Rack Mounted Input Output controller designed to carry up to 6 Single width Industry Packs IP and a single PMC card simultaneously The logic on the motherboard of the 9010 1U IOC consists of interfacing hardware for the PC104 processor to the Industry Packs and to the PMC device Additionally support is provided for th
4. of fans 1 amp 2 in RPS 14 FAN_3 4 Read only register showing the speeds of fans 3 amp 4 in RPS 16 FAN_5 6 Read only register showing the speeds of fans 5 amp 6 in RPS 18 FAN CONT Read Write access to Control bits for each fan 1A TEMP_FLAG Read only access to temperature sensor output flags 1C CONFIG_2 Read only access to second 8 bit configuration switch pack 2 PRODUCT SPECIFICATIONS Size 1U 19 Rack 400mm Deep Approx Operating temp 0 to 45 deg C ambient Number of input outputs 6 SCSI Style Connectors providing connection to the IP Cards Power 100 to 240VAC at 47 63Hz 20W Maximum Unpopulated Page 3 Hytec Electronics Ltd 10C9010 PS 1 5 I 3 OPERATING MODES There are several basic operating modes set according to the CSR see below The 9010 IOC Blade will support the following software protocols to access hardware input output Linux EPICS The Linux EPICS version on booting up will scan all the Industry Pack IP slots and using the VITA4 standard it will identify the cards fitted From this scan it will set up a default start up script which will configure the cards and set up a default EPICS database This will allow EPICS users via straight CA Channel Access EDM MEDM and other EPICS utilities to immediately access the IOC s interfaces without the need to configure The user can modify the start up script via the HTML pages see below or directly on the Compact Flash to more s
5. the temperature sensors indicates that the unit is overheating remote mode is overridden and local automatic control resumes TEMP_FLAG Offset 1Ah Read only This register shows the state of the temperature sensors in the unit Each of the five sensors has three output flags for low middle and high alarm states The sensors are referred to as TA TE and the flags as LO low MD mid and HI high In automatic mode see Fan Control register above the LO bit of each of these sensors is used to turn the associated fan on in low speed mode The MD bit controls the high speed mode of that fan and any of the HI bits appearing will cause all five fans to go into high speed mode CONFIG_2 Offset 1Ch Read only 015 D14 D13 10121011 D10 D09 D08 D07 Doe Do5 D04 Dos Doz Do1 W2 SW Hoea swasW2 te iS Me He SW1 1 8 from 8 way switch pack B Page 7 9 Hytec Electronics Ltd INDUSTRY PACK MEMORY AREA 10C9010 PS 1 5 This area is 16 Mbytes wide organised as 16 bit words All accesses to Industry Pack resources are through this area organised as follows Offset 0000000h 01FFFFEh 0200000h 03FFFFEh 0400000h 05FFFFEh 0600000h 07FFFFEh 0800000h O9FFFFEh OA00000h OBFFFFEh Contents 0CO0000h ODFFFFEh Not used spare OEOO000h OEOOFFEh Access to Industry Packs A F I O ID and INT areas This last area is sub divided as follows Offset 000h 07Eh 080h OFEh 100h 17Eh 180h 1FEh 200h 27Eh 2
6. 80h 2FEh 300h 37Eh 380h 3FEh 400h 47Eh 480h 4FEh 500h 57Eh 580h 5FEh 600h 7FEh 800h 8FEh 900h 9FEh A00h AFEh BOOh BFEh CO0h CFEh DOOh DFEh E00h FFEh Contents Industry Pack A I O registers 64 bytes Industry Pack A ID registers 64 bytes Industry Pack B I O registers 64 bytes Industry Pack B ID registers 64 bytes Industry Pack C I O registers 64 bytes Industry Pack C ID registers 64 bytes Industry Pack D I O registers 64 bytes Industry Pack D ID registers 64 bytes Industry Pack E I O registers 64 bytes Industry Pack E ID registers 64 bytes Industry Pack F I O registers 64 bytes Industry Pack F ID registers 64 bytes Not used Industry Pack A INT registers 128 bytes Industry Pack B INT registers 128 bytes 128 bytes Industry Pack D INT registers 128 bytes Industry Pack C INT registers Industry Pack E INT registers 128 bytes Industry Pack F INT registers 128 bytes Not used Memory area of Industry Pack A 2Mbytes Memory area of Industry Pack B 2Mbytes Memory area of Industry Pack C 2Mbytes Memory area of Industry Pack D 2Mbytes Memory area of Industry Pack E 2Mbytes Memory area of Industry Pack F 2Mbytes only 2 words used only 2 words used only 2 words used only 2 words used only 2 words used only 2 words used Note for this last set of registers an access at the base address requests the vector for IP Interrupt 0 and at base ad
7. HYTEC ELECTRONICS Ltd HEAD OFFICE 5 CRADOCK ROAD READING BERKS RG2 0JT UK Telephone 44 0 118 9757770 Fax 44 0 118 9757566 E mail sales hytec electronics co uk IOC Blade 9010 1U Rack Mounted Input Output Controller 6 Industry Pack and 1 PMC Carrier Specification Document No 10C9010 PS 1 5 Date 11 09 2008 Author DAN PM Hytec Electronics Ltd 10C9010 PS 1 5 I CONTENTS 1 INTRODUCTION 0 essscsccesssscccsccnecsecesccnscsscescssessncsscsssseneesessssencssesscssssncsscsssseneesessssssesscsseees 3 2 PRODUCT SPECIFICATIONS 0 scsscsscesccccsscsscrscsscssssenesccessensessssssssssssesscssessncsscsssseneesesssssneee 3 3 OPERATING MODES 0 cssssccscssccccesccnsccscescssscsscescsssseneesessssenecscsssescsscsscssssncsscsssseneesesssssnees 4 4 APPLICATION REGISTERS 0 cssccssssccsccsccsceserscssccsscencesccessenesecsssenessscsscesesenessesssseneesesssesoese 5 Dis SD PROM ss ccssststessesdeocconesussassenscwaesascececacsassecsesesosnagsutccnneadesncencsecsseesuassasosecn cnesecsunsesnccdoustcbuaenssesconenu suse 9 6 T O CONNECTIONS esas rerne oops asooo onpa E oae ossee EE eE o ESSEE SoSe a EE OS o ESES SpE EEEE resis 9 7 PHYSICAL HARDWARE CONFIGURATION JUMPERS POTS ETC u cssscsssssssssseseee 9 pe d DAT DI D e CA EEE E E EE E EE E E E E E E E E 10 Idiots Guide to Installing Linux on the 9010 IOC Blade eeccccesccceescceeneceseeeesseceesceceeaeeeeeeeeaecneaeeseaes
8. ate what you are presently using so normally just click on next 19 Monitor Configuration it will indicate what you are presently using so normally just click on next 20 Customize Graphics Configuration it will indicate what you are presently using so normally just click on next restriction for PC104 21 Agree to License 22 Set Date and Time 23 Add user 24 Skip additional CD Installation Page 10 y Hytec Electronics Ltd 10C9010 PS 1 5 APPENDIX B Idiots Guide to Installing EPICS on the 9010 IOC Blade All previously released versions of Base are now publicly available including a nightly snapshot of the R3 14 branch of the EPICS CVS repository To discover the size of the download files in advance visit the Base Download area The tar file linked below contains source code only no binaries and was compressed using gnuzip baseR3 14 8 2 tar gz Pes Gotohttp www aps anl gov epics base R3 14 6 php load baseR3 14 8 2 tar gz to usr local EPICS Make the directory if necessary i e mkdir Unzip it i e gunzip baseR3 14 8 2 tar gz Expand it i e tar xvf baseR3 14 8 2 tar Before you can build or use EPICS you must set a couple of environment variables This can be done by either simply typing the two commands i e e export EPICS_HOST_ARCH linux x86 e export EPICS_BASE usr local EPICS base 3 14 8 2 or by modifying the bash shell To edit the bash shell Linux default shell you need to
9. c is OK in most cases If you are installing onto some sort of restricted system such as a Flash Disk on a PC104 you need nb wh boot 76Mb on ext3 Force to be Primary Partition e 250Mb on swap Can be less but get it as close to this as possible Rest of the Disk i e Fill all available space Linux Text install Select use GRUB Boot Loader Linux Text install Enter Boot Loader special options normally leaving blank is usually fine Linux Text install Enter Boot Loader Password normally leaving blank is usually fine 9 Linux Text install Add other operating system to Boot Loader if required 10 Linux Text install Select installing Boot Loader on to Master Boot Record MBR 11 Network Configuration Automatically by DHCP is OK in most cases 12 Firewall Configuration either have No Firewall or preferably Enable Firewall under Other ports entry box list the EPICS ports i e 5064 tcp 5065 tcp 5064 udp 5065 udp 13 Add any language support required 14 Select Time Zone 15 Enter root password and confirm 16 Linux Text install If you are installing onto some sort of restricted system such as a Flash Disk on a PC104 you need to use customize software selection and at least include as a minimum for EPICS e Development Tools e Kernel Development e Legacy Software Development ona 17 Insert CD 2 to 4 as requested 18 Graphical Interface Configuration it will indic
10. ct the cooling fan control method 0 local automatic control 1 remote control through the register at offset 18 HEX CONFIG Offset 2h Read only D15 D14 D13 D12 D11 D10 D09 D08 D07 Do6 D05 D04 Dos D02 D01 DOO SW 1 SW 1 SW 1 SW1ISW1 SW1 SW1 SW1 SP_ SP_ SP_ SP_1 RES DOWI OK UP 7 16 5 4 AS 2 A IOs 4 ET N UP OK DOWN RESET from front panel switches SP_1 4 from spare on board switch points SW1 0 7 from 8 way switch pack A DISPLAY CONTROL DATA Offsets 4h 6h Registers for direct R W access to the front panel LCD display The Control register is at offset 4h and the Data register at offset 6h INTERRUPTS LOW Offset 8h Read only D15 D14 D13 D12 D11 D10 D09 D08 D07 D06 D05 D04 D03 D02 D01 D00 X X X X INTIINT PINT PINT JINT INT INT INT INT INT INT INT RE RE RE RE RE RE RE RE RE RE RE RE Qaiajajaliajaliailiajiailiajaja Fi FO E1 EO D1 DO C1 CO B1 BO A1 AO Bits showing the states of two IP Interrupt output lines for all 6 industry packs INTERRUPTS HIGH Offset Ah Read only D15 D14 D13 D12 D11 D10 D09 D08 D07 Do6 Dos D04 D03 D02 D01 D00 Page 5 y Hytec Electronics Ltd 10C9010 PS 1 5 X X X X X X X TIM X X ERRJERR ERR ERR ERR ERR O F E D C B _ A Bits showing the state of IP Error outputs for all 6 industry packs plus one bit f
11. dress plus two the vector for Interrupt 1 All other addresses are not used Page 8 9 Hytec Electronics Ltd 10C9010 PS 1 5 5 ID PROM The ID configuration information held in the PROM is as detailed below The byte addresses of the ID PROM are as below Base 80 ASCII VI 5649h Base 82 ASCII TA 5441h Base 84 ASCII 4 3420h Base 86 Hytec ID high byte 0080h Base 88 Hytec ID low word 0300h Base 8A Model number 8505h Base 8C Revision 2201h This shows PCB Issue 2 and Xilinx at issue 1 Base 8E Reserved 0000h Base 90 Driver ID 0000h Base 92 Driver ID 0000h Base 94 Flags 0002h Base 96 No of bytes used 001Ah Base 98 Not used 0000h Base 9A Serial Number xxxxd 6 I O Connections 7 Physical Hardware Configuration Jumpers Pots etc J1 IP Slot A Common strobe signal connect J2 IP Slot B Common strobe signal connect J3 IP Slot C Common strobe signal connect J4 IP Slot D Common strobe signal connect J5 IP Slot E Common strobe signal connect J6 IP Slot F Common strobe signal connect J7 J9 Boot Xilinx when made normally both made J8 Set Temperature Range not normally fitted J10 J15 Normally fitted can be used to feed PMC IO signals to Industry Pack A J16 J21 Normally fitted can be used to feed PMC IO signals to Industry Pack B J22 J27 Normally fitted can be used to feed PMC IO signals to Industry Pack C J28 J33 Normally fitted can be used to feed PMC IO signals to Industry Pac
12. e front panel displays and switches The interface is in the form of a PLX Technology PCI9030 bridge device and a Xilinx Spartan 2 logic chip The Local Bus side of the 9030 chip is a non multiplexed microprocessor bus with 32 address lines 16 data lines and control signals The PCI clock from the 9030 is used by the Xilinx device for all timing and clock requirements The 9030 device requests resources from the PC 104 processor as follows An I O area for access to the configuration registers not used A MEMORY area for access to the configuration registers not used An I O area for access to the internal registers of the Xilinx Carrier Board registers A MEMORY area for access to the Industry Packs This I O area is 64 bytes wide organised as 32 16 bit words starting at offset zero as follows Offset Name Description 0 CSR CB Carrier board Control and Status Register 2 CONFIG Carrier Board Switches and settings 4 DISP_CONT Read write access to the LCD display control register 6 DISP_DATA_ Read write access to the LCD display data register 8 INTS_LO Read only access to the IP IRQ Status Register 12 bits A INTS_HI Read only access to the IP Error Status Register 7 bits C MASK_LO Read write access to a mask register for IP IRQ sources E MASK_HI Read write access to a mask register for IP Error sources 10 IP_CLK Read write access the IP CLOCK SELECT register 6 bits 12 FAN_1_2 Read only register showing the speeds
13. edit the hidden file bash_profile can be seen with Js al from root and modify to something like below The important additions are highlighted bash_ profile Get the aliases and functions if f bashre then bashre fi User specific environment and startup programs PATH S PATH SHOME bin BASH ENV SHOME bashrc USERNAME root EPI CS_HOS T_ARCH 1 inux x86 EPICS _BASE usr local EPICS base 3 14 8 2 export USERNAME BASH ENV PATH EPICS _HOST_ARCH EPICS BASE 6 Move to the build directory containing the EPICS make file i e cd usr local EPICS base 3 14 8 2 7 make EPICS i e make Page 11 Hytec Electronics Ltd 10C9010 PS 1 5 9 APPENDIX C Idiots Guide to Building an EPICS Example 1 2 3 Make a directory under your root suitably named for the example you wish to build i e mkdir IOCBlade9010 Change to this newly created directory i e cd IOCBlade9010 Call a script to build an example in the following command t example is telling it to build an example type script and IOC9010 is its name i e usr local EPICS base 3 14 8 2 bin inux x86 makeBaseApp pl t example IOC9010 Run a second script i e usr local EPICS base 3 14 8 2 bin inux x86 makeBaseApp pl i t example IOC9010 make i e make Under your example directory the directory structure iocBoot ioc Example Name will have been added Change to th
14. is sub directory i e cd iocBoot iocIOC9010 This directory contains a script st cmd this files need to be made executable i e chmod 777 st cmd run it i e st cmd Typing the command dbl will list the Quick EPICS Test 1 2 3 cd usr local EPICS base 3 14 8 2 bin linux x86 caRepeater amp caget IOC aiChannel1 Page 12 Hytec Electronics Ltd 10C9010 PS 1 5 APPENDIX D Idiots Guide to Installing and Running Medm 1 Sa Go to web site http www aps anl gov epics download extensions index php Download the following three files and copy them into base directory usr local EPICS base 3 14 8 2 medm3_0_3 tar gz extensionsConfig_20040406 tar gz extensionsConfigure_20040406 tar gz Extract all three files from there This will build the extension structures Find the file RELEASE in the usr local EPICS base 3 14 8 2 extensions config directory and openit by using a text editor Change the line EPICS_BASE to the current base directory i e EPICS_BASE usr local EPICS base 3 14 8 2 And save it Do the same change to the RELEASE file in the usr local EPICS base 3 14 8 2 extensions configure directory and save it Go to medm subdirectory by typing cd usr local EPICS base 3 14 8 2 extensions src medm Build medm by doing a make i e simply type Make This will take possibly half an hour to build the medm depending on the speed of your machine Once the build is complete
15. k D J34 J39 Normally fitted can be used to feed PMC IO signals to Industry Pack E J40 J45 Normally fitted can be used to feed PMC IO signals to Industry Pack F J46 When fitted connects common IP strobe line to rear panel LEMO input TTL J47 When fitted connects the rear panel LEMO input TTL to PC104 RESET via connections at J48 J49 When fitted connects common IP strobe line to a PMC IO signal TTL VR1 Front Panel LCD Contrast Adjust this is factory adjusted for optimum Viewing VR2 Temperate Sensor reference adjustment factory set VR3 Low Fan Speed Setting this is factory adjusted to 5000 rpm approx Page 9 Hytec Electronics Ltd 10C9010 PS 1 5 APPENDIX A Idiots Guide to Installing Linux on the 9010 IOC Blade 1 Install Linux we usually use Scientific Linux 4 the base SL distribution of which is basically Enterprise Linux recompiled from source We have found particulary hassle free For more information and copies of the operating system please go to https www scientificlinux org Which ever version of Linux you want to use it MUST have a 2 6 Kernel if you want to do any work with the Hytec IOC Blade 9010 As its PCI interface code is presently only supported with this Kernel Select Installation Language e g English English Select Keyboard e g United Kingdom Select Mouse it will indicate what you are presently using so normally just click on next Partition Disk Automati
16. or the IP access timeout flag to allow an interrupt to be generated from it MASK LOW HIGH Offsets Ch Eh Registers corresponding to Interrupt and Error flag bits in INTS LO amp INTS HI above to select which if any are permitted to produce a PC104 processor interrupt This interrupt is presented to the PC 104 card on PCI interrupt INTA IP CLOCK SELECT Offset 10h D15 D14 D13 D12 D11 D10 D09 D08 D07 D06 D05 D04 D03 D02 D01 Doo X X X xX xX xX xX X X X CKS CKS CKS CKS CKS CKS F E D C B _A Bits to select the clock frequency for each Industry Pack 1 32MHz 0 8MHz These bits all default to 0 on power up FANS 1 2 Offset 12h Read only D15 D14 D13 D12 D11 D10 D09 D08 D07 D06 D05 D04 D03 D02 D01 D00 F2_ F2_ F2_ F2_ F2_ F2_ F2_ F2_ Fi_ F1_ F1_ Fi_ F1_ F1_ F1_ F1 FM AB oe fe Baill aA T eo SO 8a Ae de ee 20 F1_0 7 represent the rotation speed of fan 1 in eight bit binary form indicating the speed in revolutions per second F2_0 7 show the same for fan 2 FANS 3 4 Offset 14h Read only D15 D14 D13 D12 D11 D10 D09 D08 D07 Do6 Do5 D04 D03 D02 D01 Doo F4_ F4_ F4_ F4_ F4_ F4_ F4_ F4_ F3_ F3_ F3_ F3_ F3_ F3_ F3_ F3 716 5 4 3 2 1 Oe We Fe Be Be Ae op 8 2 1 0 As for FANS_1_ 2 but for fans 3 and 4 FANS 5 6 Offset 16h Read only 1015 D14 D13 D12 D11 D10 D09 D08 D07 D06 D05 D04 D03 D02 D01 DOO
17. pecifically configure any IP Card The modified start up script will always take priority over the default start up script unless there is a configuration error i e any IP Cards are absent or changed Linux HTML With the Linux version it is possible with a web browser to simply enter the IP address and access a tabbed HTML page There is a page for each Industry Pack slot together with a general configuration tab etc The layout of the tabbed page is adjusted for each type of IP card This will allow developers to easily configure IOCs from their default settings Since HTML allows IP Cards inputs to be monitored and outputs modified the HTML interface allows the IOC Blade to be easily used for remote testing with no client code at all Linux TCP IP The Linux version will also support a specific TCP IP Socket which will accept a standard TCP IP connection Via this connection simple commands STATUS CONFIGURE READ WRITE etc will allow full access and control to the IOC Blades IP Cards A document fully describing the protocol is available on the Hytec Electronics Ltd website This will allow Visual Studio Borland Delphi and LabView and any C developers to easily interface to the IOC and produce their own control packages RTEMS EPICS The 9010 IOC Blade can be run in the same way that the more usual VxWorks IOC would be i e it boots up connects to a host and runs off a start up script RTEMS versions of the drivers are a
18. so you for instance read the ID PROM of the IP Card in Site A Open the Stream IOCHandle open dev IOC9010 0 if TOCHandle 1 printf 9010 Error Opening Device n Set up the Data Structure ioctl_buf lAddress IP_A_ID_BASE_ADDR ID_MODEL_NUMBER ioctl_buf lLength 1 ioctl_buf sData unsigned long amp data Read IP Card Type from ID PROM val ioctl IOCHandle OP_GENERAL_READ amp ioctl_buf printf IP Slot c 4X n A val Close the Stream close IOCHandle or reading the first 5 registers on the 8505 IP Card in Slot C IOCTL_BUF ioctl_buf unsigned short data value unsigned short readbuffer 5 int JOCHandle IOCHandle open dev IOC9010 0 if OCHandle 1 printf 8505 Error Opening Device n 8505 Basic Digital Output Setup Page 14 Hytec Electronics Ltd 10C9010 PS 1 5 I ioctl_buf lAddress IP_C_IO_BASE_ADDR ioctl_buf lLength 5 ioctl_buf sData unsigned long readbuffer ioctlhIOCHandle OP_GENERAL_READ_BLOCK amp ioctl_buf close IOCHandle Page 15
19. vailable from the Hytec Electronics Ltd website Windows OPC Server The 9010 IOC Blade will also support OPC server running on the Windows CE operating system and the Industry Pack IP cards will appear as OPC devices Any industry SCADA systems or applications with OPC client integrated would be able to easily read write data from to the devices This OPC server will be fully compliant with the most current version of the OPC specification During the system boot a start up program will scan the devices connected automatically and build up a basic configuration database A configuration tool Either a Windows application or via the web browser will be provided should the user change the device settings or the Industry Pack IP cards Page 4 Hytec Electronics Ltd 10C9010 PS 1 5 I 4 APPLICATION REGISTERS Carrier Board Control Status Register CSR CB Address 0h Read Write Address Base 0x0 Pos om bis ba en bio eo Doe oor oo oos bos Don oo Dor BW Pe LoL PRCON e FANG FAN S FANCA FAN S FAN FANT 0 IMO PC PMC a 1 indicates a valid PMC card detected TIMO a 1 indicates the last attempted access to an IP card timed out This bit is cleared by writing a 1 to it FAN_1 6 a 1 indicates detected fan rotation see also fan control monitoring registers TP15 16 from on board test points with pull ups inverted so normally 0 FCON one writeable and readable bit to sele
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